launcher.h

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#ifndef CPPBENCHMARK_LAUNCHER_H
#define CPPBENCHMARK_LAUNCHER_H
 
#include "benchmark/benchmark.h"
#include "benchmark/benchmark_pc.h"
#include "benchmark/benchmark_threads.h"
#include "benchmark/launcher_handler.h"
#include "benchmark/reporter.h"
 
namespace CppBenchmark {
 
 
class Launcher : public LauncherHandler
{
public:
    Launcher() = default;
    Launcher(const Launcher&) = delete;
    Launcher(Launcher&&) = delete;
    virtual ~Launcher() = default;
 
    Launcher& operator=(const Launcher&) = delete;
    Launcher& operator=(Launcher&&) = delete;
 
 
    void AddBenchmark(const std::shared_ptr<BenchmarkBase>& benchmark) { _benchmarks.emplace_back(benchmark); }
    void ClearAllBenchmarks() { _benchmarks.clear(); }
 
 
    void AddBenchmarkBuilder(const std::function<std::shared_ptr<BenchmarkBase>()>& builder) { if (builder) _builders.emplace_back(builder); }
    void ClearAllBenchmarksBuilders() { _builders.clear(); }
 
 
    virtual void Launch(const std::string& pattern = "");
 
 
    void Report(Reporter& reporter) const;
 
    void ReportHistograms(int32_t resolution) const;
 
protected:
    std::vector<std::shared_ptr<BenchmarkBase>> _benchmarks;
    std::vector<std::function<std::shared_ptr<BenchmarkBase>()>> _builders;
 
private:
    void ReportPhase(Reporter& reporter, const PhaseCore& phase, const std::string& name) const;
    void ReportPhaseHistograms(int32_t resolution, const PhaseCore& phase, const std::string& name) const;
    void ReportPhaseHistogram(int32_t resolution, const PhaseCore& phase, const std::string& name) const;
};
 
} // namespace CppBenchmark
 
#endif // CPPBENCHMARK_LAUNCHER_H